baber/WOPTO huggingface dataset:
Patent CA-1238502-A (CA)
Inventor: VESA PEKKA
IPC: G01F1/20
Filed: 1985-06-19
Granted: 1988-06-28
Abstract: Abstract The invention relates to a rnass flow rate meter, whose collision plate (1) is supported by means of spring plates (5) on a body (6, 7). The collislon plate (1) is able to move in direction (B) perpendicular to the direction of the spring plates (5). The stiffness of spring plates (5) can be utilized to obtain a sufficiently high resonance frequency for collision plate (1) so that the periodic nature of mass supply would not lead to resonance oscillation of said collision plate.
Patent CA-1252715-A (CA)
Inventor: LOSKUTOFF DAVID J
IPC: G01N33/50
Filed: 1985-06-21
Granted: 1989-04-18
Abstract: ABSTRACT OF THE DISCLOSURE A biochemical reagent system and methods for preparing and using same, as well as diagnostics utilizing the reagent system are disclosed.  The biochemical reagent system comprises a receptor raised in an animal host to plasminogen activator inhibitor, and indicating means.  The receptor binds to a specific plasminogen activator inhibitor that itself binds to tissue-type or urokinase-type plasminogen activators.
Patent CA-1266194-A (CA)
Inventor: ANTES GREGOR
IPC: B29C59/02
Filed: 1985-06-27
Granted: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for embossing a pattern having a microscopic relief structure, such as, for example, an optical diffraction grating, onto a layer of thermoplastic material is disclosed.  A small circular region of a flexible embossing die is pressed against the thermoplastic layer by means of a punch.  A fraction of the corresponding small circular region of the thermoplastic layer is then heated from the rear by a beam of radiant energy. The process may be repeated at all points on the thermoplastic layer where the pattern is desired.
Patent CA-1263282-A (CA)
Inventor: BONIN JEAN-CLAUDE
IPC: F02M41/14
Filed: 1985-07-10
Granted: 1989-11-28
Abstract: A B S T R A C T      A fuel pumping apparatus for supplying fuel to an internal combustion engine includes a spring loaded fuel quantity control member  which is moved by increasing fluid pressure in a chamber  to reduce the amount of fuel supplied.   The pressure in the chamber is controlled by a pair of ON/OFF valves      , valve admitting fluid to the chamber and valve   allowing fluid to escape from the chamber.   When the valves are closed an hydraulic lock is created to prevent movement of the member   by mechanical forces applied to it during operation of the apparatus.
Patent CA-1266781-A (CA)
Inventor: SCHNEGG JULIUS R
IPC: D04B21/14
Filed: 1985-10-15
Granted: 1990-03-20
Abstract: WEFT INSERTION DRAPERY FABRICS              ABSTRACT OF THE DISCLOSURE          An aesthetic dimensionally stable fabric suitable for use as drapery and upholstery fabric, or like decorative fabrics, is produced utilizing a weft inserted warp knitting machine having three or more stitching bars.  A substrate that is dimensionally stable warp-wise (such as a 100 percent polyester non-woven fabric that is dimensionally stable both warp-wise and weft-wise) is fed to the machine, as are weft yarns.  The weft yarns are stitched in place by stitching thread fed to the stitching bars, the two main stitching bars moving in opposite directions in a basically zigzag form to create an aesthetically pleasing effect, but forming a pattern which is not dimensionally stable.  However the final fabric produced is dimensionally stable as a result of the substrate properties.  The intermediate fabric has selvage areas.  Stitching thread is fed to a third stitching bar which is utilized to provide a dimensionally stable stitching pattern in the selvage areas of the fabric to facilitate finishing operations on the fabric, and the zig-zag form is preferably also continued into the selvage areas by one of the two main stitching bars.  The selvage may subsequently be removed.  The decorative fabric produced may be foam backed, particularly for drapery use.
Patent CA-1242804-A (CA)
Inventor: HAMADA TAKUJI
IPC: H04L12/42
Filed: 1985-10-31
Granted: 1988-10-04
Abstract: Abstract:    A loop transmission system has a plurality of data processors connected through respective transmission station with a common loop transmission line.  This system has a concentrator connected with a plurality of transmission stations through respective loop transmission lines.  The concentrator changes the order of connection of the loop transmission lines whereby to change the order of connection of the transmission stations on the loop transmission lines. As a result, the transmission performance can be significantly improved.
Patent CA-1264765-A (CA)
Inventor: CANNATA VINCENZO
IPC: C07C67/00
Filed: 1985-11-21
Granted: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE           A new process for the optical resolution of racemic mixtures of ?-naphthyl-propinoic acids of formula           I   where R1 is an alkyl group, straight or branched, having from 1 to 6 carbon atoms, and R2 represents a hydrogen or a halogen atom. This process comprises reacting a racemic mixture of a compound of formula II                     I I   d,l wherein R1 and R2 have the above seen meanings and R3 is a reactive group, with an optica1ly active compound of form-mula wherein R4 is the residue of a primary or secondary alcohol which, taken with the NH2 radical, forms an optically active .beta.-aminoalcohol, to give a pair of diastereoisomeric amides of formula          IV                [d,d + l,d]  or  [d,l + l,l]   wherein R1, R2 and R4 have the above seen meanings, which is resolved into the single diastereoisomeric amides of formula        V   d,d  or  l,d  or  d,l  or  l,l The compounds of formula V, by means of a subsequent acid hydrolysis give the optically active ?-naphthyl-propionic acids of formula           VI     d  or  l wherein R1 and R2 have the above seen meanings.
Patent CA-1257481-A (CA)
Inventor: GOLDBERGER WILLIAM M
IPC: C01B32/22
Filed: 1985-12-23
Granted: 1989-07-18
Abstract: GRAPHITIC CARBONS CONTAINING INTERSTITICEABLE ELEMENTS        ABSTRACT OF THE INVENTION         This invention relates to the production of a unique class of granular graphitic carbon materials containing inter-stiticeable elements such as metallic elements dispersed throughout the graphitic structure.  More specifically, the unique class of products contain elements that enhance the controlled nucleation of dissolved carbon during the solidi-fication of molten cast irons and are of particular value in the manufacture of quality iron castings.  Moreover, the chemical form of the selected interstiticeable elements and their high degree of dissemination within and throughout a graphitic carbon structure has been shown to provide special properties that increase the controlled nucleating or "inoculating" ability of the products of this invention over that obtained by use of the components added individually or in a simple mixture to molten cast iron.
Patent CA-1249178-A (CA)
Inventor: HAYASHI TORAHIKO
IPC: A21C9/08
Filed: 1986-02-21
Granted: 1989-01-24
Abstract: ABSTRACT OF THE DISCLOSURE           A method of producing filling-containing baked bread is provided.  A dough sheet having layers of fats and oils therein is formed, cut in desired dimensions, wound, and baked to form bread having flexible layers therein into which a filling is introduced through a pipe.  The introduction of filling is done by inserting the pipe along the axis of the baked bread, so that the tip of the pipe can be easily entered into thin cavities formed by expanded gaseous material when baking the wound dough sheet, without damaging the whole shape of the bread and without clogging the tip of the pipe with crumbs, whereby the filling material containing a solid, or the filling material consisting only of a solid, is introduced into the baked bread.
Patent CA-1274115-A (CA)
Inventor: ZEMELMAN VALERY B
IPC: A23F5/40
Filed: 1986-02-26
Granted: 1990-09-18
Abstract: A PRODUCT AND PROCESS FOR PRODUCING AN AGGLOMERATED    INSTANT COFFEE HAVING A ROAST AND GROUND APPEARANCE                       ABSTRACT A process for producing an agglomerated instant coffee product having a roasted and ground apperance comprising; a.   milling spray-dried instant coffee to produce a milled powder of an average particle size of 25 to 75 microns; b.   adjusting the cohesiveness of the powder so that it will flow and will bind together with slight compaction; c.   forming a regular shaped, loosely bound, structurally intact cluster from the cohesive adjusted powder, said cluster have a size of 800 to 2100 microns; d.   fusing the outer surface of the cluster to a depth of from 5 to 30 microns; and e.   drying and screening the fused clusters to produce an agglomerated instant coffee having a density of from 0.20 to 0.28 gms/cc, a hardness value of less than 8, a color of 17 to 24 Lumetron units and an average agglomerate size of from 800 to 1,300 microns.         When this process is employed, an agglomerate instant coffee is produced at commercially acceptable rates which has a dark color, a fused surface and a size giving the appearance of roasted and ground coffee.  Furthermore, the product has a light density yielding about one cup of coffee per teaspoon of instant coffee.
Patent CA-1253465-A (CA)
Inventor: COLLINS THOMAS D
IPC: B65D5/49
Filed: 1986-03-13
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE           A carton divider formed of crossing partitions interlocked by interengaged slots extending partially through the partitions from the opposite edges thereof.  The slots include continuous hook slots having communicating inner, outer, and intermediate portions, and arrow slots divided into inner and outer portions by cross bars.  Each hook slot intermediate portion defines a laterally directed tab extending through the inner portion of an arrow slot.  The cross bar of the arrow slot in turn extends through the inner portion of the hook slot and is retained therein by a shoulder defined by the hook slot immediately inward of the tab and overlying the inner portion  of the hook slot.  The inner portions of both slots include areas narrower than the width of the remainder of the respective slots.
Patent CA-1272661-A (CA)
Inventor: CHIBA YUJI
IPC: C23C8/36
Filed: 1986-03-24
Granted: 1990-08-14
Abstract: ABSTRACT OF THE DISCLOSURE       A reaction apparatus is provided which comprises a flow control system provided with a convergent-divergent nozzle.  This nozzle is operated under the optimum expansion condition, and the differential coefficient of the streamline of the channel inside the nozzle varies continuously and reaches zero at a throat of the nozzle.
Patent CA-1270494-A (CA)
Inventor: SEIDEN PAUL
IPC: C11C3/12
Filed: 1986-04-09
Granted: 1990-06-19
Abstract: HYDROGENATION PROCESS FOR MAKING RAPID MELTING FATS        Abstract of the Disclosure A single-stage process for catalytically hydrogenating liquid oils is disclosed.  In this process a liquid oil having an iodine value of from about 95 to about 145 is hydrogenated in the presence of a partially deactivated nickel catalyst having a concentration of nickel of from about 0.01% to about 0.2% by weight of the oil.  The hydrogenation process is carried out at a temperature which is gradually increased from a starting temperature of from about 160°C (320°F) to about 200°C (392°F) to a final temperature of from about 210°C (410°F) to about 250°C (482°F) and a pressure of from about 0 psig to about 100 psig. The process is terminated when the iodine value of the oil reaches a value of from about 65 to about 91. This process produces a hydrogenated oil having a solids content index of not higher than about 6 at 33°C (92°F) and a solids content index of at least about 17 between 21°C (70°F) and 33°C (92°F).
Patent CA-1252571-A (CA)
Inventor: DE KELAITA NERGAL R
IPC: G06F11/36
Filed: 1986-04-29
Granted: 1989-04-11
Abstract: Abstract:          The operation of a target computer is monitored by a terminal controller connected to one or more of the computer's input/output ports.  The controller can send data on one of the computer's ports and simultaneously record and monitor computer responses at several of the computer's input/output ports.  Two data queues are provided for each monotored port and received data is stored in a first queue, referred to as a spooler queue, and may be searched for a specified character string before it is transferred to the second queue called the demux queue.  Received information, in addition to being searched for a specified character string, is also examined for message type and a message type designation is added to each data word or message transferred to the demux queue.  From the demux queue the data is transferred to different storage files depending upon the message type designation.  The transfer of data through the queues is controlled by several processes which communicate via a shared memory area.  Such a set of queues and processes is provided for each monitored port, operating independently from processes for other ports.
Patent CA-1252928-A (CA)
Title: Flexible, self-crosslinking binders
Inventor: COLON ISMAEL
IPC: C08G18/81
Filed: 1986-09-24
Granted: 1989-04-18
Abstract: FLEXIBLE, SELF-CROSS-LINKING BINDERS               ABSTRACT OF THE INVENTION        Flexible, self-cross-linking binders, useful for, e.g., paints and magnetic media composites, are prepared from hydroxyl-containing thermoplastic polymers reacted with condensates of diisocyanates and unsaturated esters.  They can be cured with an electron beam.
Patent CA-1257198-A (CA)
Inventor: FRISCH GERHARD
IPC: C07C205/26
Filed: 1986-10-23
Granted: 1989-07-11
Abstract: Abstract of the disclosure Agents which contain a combination product of 30 to 90% by weight of 3-trifluoromethyl-4-nitrophenol, which con-tains 12 to 20% by weight of water, with 10 to 70% by weight of a basic salt of the alkaline earth series or of the metals Zn(II), Al(III), Fe(II) or Fe(III), where appropriate in the presence of a polyalkylene glycol, are suitable and advantageous for controling lampreys, because they release the active compound in a delayed manner.
Patent CA-1243422-A (CA)
Inventor: LEVY ROLAND A
IPC: H01L23/532
Filed: 1986-10-29
Granted: 1988-10-18
Abstract: CONTACT VIAS IN SEMICONDUCTOR DEVICES            Abstract A glass reflow step to round off sharp edges of contact vias is typically included in processes for making integrated-circuit devices.  In the course of making such devices with closely spaced vias, it has been found that unacceptable overhangs occur on the sidewalls of the vias.  Neither changes in the composition of the glass nor modifications in the processing parameters of reflow were effective to avoid the overhang phenomenon.  In accordance with the invention, it has been discovered that the overhang problem can be consistently avoided if the ratio of glass thickness to via-to-via spacing is about ? 0.393.          (FIG. 2).
Patent CA-1259489-A (CA)
Inventor: TOWNSEND LESLIE
IPC: B41M3/10
Filed: 1987-03-18
Granted: 1989-09-19
Abstract: ABSTRACT      Imaged Microcapsule-Coated Paper Imaged microcapsule-coated paper, e.g. pressure-sensitive copying paper, is produced by imaging paper by means of laser energy and then applying a coating of microcapsules over the image.   The image may be a manufacturer's name, logo or trademark, and may be applied at high speed on the paper machine on which the paper is produced or on the coating machine used to apply the microcapsule coating.
Patent CA-1262379-A (CA)
Inventor: SULLIVAN THOMAS M
IPC: G05B19/35
Filed: 1987-04-10
Granted: 1989-10-17
Abstract: ABSTRACT OF THE DISCLOSURE   A power memory seat and mirror apparatus useful for controlling manual and automatic operations is disclosed. Supply voltage switch signals and analog voltage potentiometer sense signals are buffered so as to provide digital logic signals utilized by a microcomputer to store in a non-volatile memory desired sea and mirror position data. Means are provided permitting later recalling of the desired position data and automatically repositioning the seat and mirrors to the memorized positions. The system also provides diagnostic and failure mode operations. Additional means is included for activating the system when the ignition switch of the vehicle is off.
Patent CA-1266906-A (CA)
Inventor: FERENC JAMES J
IPC: H04L12/64
Filed: 1987-04-30
Granted: 1990-03-20
Abstract: COMBINED CIRCUIT SWITCH & PACKET SWITCHING SYSTEM            Abstract Apparatus for and a method of inserting circuit switch information and packetized data into different time slots of a time division multiplexed bus.  A memory having a location individual to each time slot is written with information specifying whether the time slot individual to each location is to serve circuit switch information or packet data.  The readout of each memory location during the occurrence of it's associated time slot controllably effects the application of either the circuit switch information or the packet data to the bus.  Packet data can be inserted into each time slot not currently being used by the circuit switch.  A special information bit is inserted into each time slot to specify whether the remainder of the bits of the time slot represents circuit switch or packet information.  The information bit is used by the receiving apparatus to steer the bits of each time slot to either a receiving circuit switch or a receiving packet switch.
Patent CA-1270968-A (CA)
Inventor: KIKUCHI MITSUO
IPC: H04M1/66
Filed: 1987-06-30
Granted: 1990-06-26
Abstract: "Automatic Dialing Apparatus for Establishing Connections Between Authorized Subscribers"               ABSTRACT OF THE DISCLOSURE     An automatic dialing apparatus comprises a numeral entry device for inputting numerals and a memory for storing telephone directory numbers of authorized subscribers and their abbreviated dialing numbers in locations addressable as a function of the input numerals.  For originating a call, the input numerals are used as an address pointer of the memory.  An addressed telephone number is sent to a telephone switching system to allow a switched connection to be established to a called party and an addressed abbreviated dialing number is subsequently sent through the connection to the called party.  On termination of the call to the called party, a coincidence is detected between the received abbreviated dialing number and an abbreviated dialing number assigned to the called party to verify authorization on detection of the coincidence.  The latter is sent to the calling party to permit it to detect a coincidence between it and a copy of the number sent to the called party to verify authorization on detection of the last-mentioned coincidence.
Patent CA-1268273-A (CA)
Inventor: FERNANDEZ JORGE D
IPC: H04M3/62
Filed: 1987-07-21
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE A telephone call processing system operates in tandem with an office telephone system having a central switchboard. The system comprises a central control unit used by the operator and remote units associated with each office telephones. The central unit comprises a keyboard and a display which permit the operator to compose and direct enquiry messages to each remote unit regarding handling of incoming calls and to compose and store records regarding unanswered calls. Each remote unit has a display which displays enquiry messages transmitted by the operator and flashes light emitting diodes or emits a muted beeping sound to draw an individual's attention to the incoming call. A number of buttons permit the individual to return standard responses without direct verbal communication with the operator. Both enquiry and response messages are automatically stored in an electronic memory, permitting the operator to retrieve each response and associated enquiry and to deal with the associated incoming call when appropriate. The operator can consequently process other incoming calls without awaiting a response from any particular individual. The remote units are adapted to access the electronic memory to relieve messages regarding uanswered calls thereby eliminating the need for written message records.
Patent DK-171988-A (DK)
Inventor: HAEIVAELAE ERKKI
IPC: C02F1/00
Filed: 1988-03-29
Abstract: PCT No. PCT/FI87/00101 Sec. 371 Date Feb. 3, 1989 Sec. 102(e) Date Feb. 3, 1989 PCT Filed Aug. 4, 1987 PCT Pub. No. WO88/00926 PCT Pub. Date Feb. 11, 1988.An apparatus for the electrolytic treatment of liquids, a liquid containing reactants, such as waste water containing solids or liquid to be separated from water and/or containing substances to be decomposed or to be made innocuous, is passed between two platelike electrodes of opposite charge having their operative surfaces opposed to each other, and forming a reaction area therebetween. A medium is introduced into the reaction area separately from the liquid to be treated in a flow having a direction substantially different from that of the operative surfaces of the electrodes via holes perforated in the electrode plates.
Patent DK-172985-A (DK)
Inventor: ANDREASSON KURT
IPC: G11B23/04
Filed: 1985-04-17
Abstract: when recording an inventory, a video-camera having a microphone and optics making possible total views, as well as detail views on a larger scale of the individual objects is used. When the recording is terminated the cassette (22) is sealed by means of a cylindrical body (32) introduceable in a cylindrical passage (27) in the cassette casing, the body being provided with at least one extending lip (38) engaging an opening in the side wall defining the passage (27).The lip may be forced outwards by depressing a piston (39) in the body (32). The piston is provided with at least one cam, which catches the lip (38) and will be retained thereby.An arm (34) directed sidewardly from the body (32) carries a member (335) at its distal end adapted to lock the lid (24) of the cassette.
Patent DK-260385-A (DK)
Inventor: ANDERSEN MICHAEL
IPC: B02C7/18
Filed: 1985-06-11
Abstract: A method for fractionating milling of cereals between two milling disks (4, 5) having annular working surfaces (10) facing each other and composed of serrated segments (11), such that the desired fraction, for instance bakery flour, can be recovered by sifting even after a single passage of the milling material between the milling disks. The invention is characterized in that the serrate pattern of said segments comprises a plurality of straight, parallel ridges acting as cutting teeth alternating with parallel grooves and being so designed that the cutting teeth (12) of each segment have a constant height and width and make such an angle with respect to the line of symmety (Rx) of the segment that the cutting teeth of each milling disk will intersect the lines of symmetry (Rx) of each segment of the other milling disk at an angle of + alpha 1 for one milling disk and + alpha 2 for the other milling disk, such that the first cutting tooth of each segment (11) of one milling disk will intersect the cutting teeth of the ther milling disk at angles of intersection K which vary according to the relationship K=( alpha 1+ alpha 2)+x<0> where  alpha 1,  alpha 2 is said angle between one cutting tooth of each segment in relation to said line of symmetry Rx, and x is the sectoral arc angle of the segment.
Patent DK-384585-A (DK)
Inventor: BOLTZE KARL-HEINZ
IPC: C07D487/10
Filed: 1985-08-23
Abstract: The present invention relates to novel benzodiazepines, acid addition salts thereof, processes for their preparation and their use in combating diseases, in particular for the treatment of cerebral disorders caused by old age and for the treatment of disorders in learning and memory and amnesia.